# KnowWake vs Savvy Navvy

The clearest difference is rating: Savvy Navvy at 4.7 against KnowWake's 4.0. Savvy Navvy also leads on ratings volume (8.4K vs 273) and chart position (#62 vs unranked). KnowWake's advantage is in-app purchases (none vs 18) and iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Savvy Navvy sells 10 in-app purchases, starting at $99.00 per year. KnowWake asks for nothing beyond the download.

Savvy Navvy holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Savvy Navvy has 8.4K ratings behind it against 273, so its average is the more settled of the two. Written reviews complicate that: 55% of KnowWake's written reviews are positive against 53% of Savvy Navvy's, so the app with the better star average is not the one people write more warmly about.

KnowWake ships an update every 11 days, Savvy Navvy weekly. The most recent releases landed on October 21, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | KnowWake | Savvy Navvy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (273 ratings)](https://appshunter.io/ios/app/knowwake/id688017646/reviews) | **[4.7 (8.4K ratings)](https://appshunter.io/ios/app/savvy-navvy-boat-navigation/id1479182650/reviews)** |
| Number of ratings | 273 | **8.4K** |
| Positive reviews | **55.3% of reviews** | 53.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#62** |
| Size | 123 MB | 156 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Application Generation, Inc](https://appshunter.io/developer/571709068) | [savvy navvy](https://appshunter.io/developer/1305055457) |

## What reviewers say

### KnowWake

[App page](https://appshunter.io/ios/app/knowwake/id688017646)

This marine navigation platform offers detailed waterway information for numerous global locations. Discover waterfront destinations, access real-time community reports on hazards and marine life, and utilize advanced navigation features for a safer and more informed boating experience.

**Highlights:** Waterfront destinations, Real-time waterway reports, Wake zone indicators, Marine weather forecasts, Anchor alarm, Location sharing, Offline mode

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🗺️ Comprehensive wake zone and speed restriction information
- 👍 User-friendly and intuitive interface
- 🆓 Free app with valuable features
- 📍 Accurate location data for marinas, restaurants, and fuel docks
- 🚤 Essential tool for boaters and water sports enthusiasts

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- ⏱️ App becomes unstable after 30 seconds of use
- 🔌 Constant stability problems across multiple iOS versions
- ❌ Routing functionality frequently fails
- 🗺️ Limited coverage for certain regions (Great Lakes, some Florida lakes)

**Reported bugs**

- App crashes immediately upon opening
- App freezes after 30 seconds of use
- Login/registration fails or times out indefinitely
- Routing returns error messages and crashes
- Tapping on location icons does nothing or crashes app

**Requested features**

- Improved stability and crash prevention
- Course-up/heading-up map orientation option
- Depth layer integration for navigation safety
- NOAA raster charts availability
- Better routing algorithm with estimated time and distance


### Savvy Navvy

[App page](https://appshunter.io/ios/app/savvy-navvy-boat-navigation/id1479182650)

**Currently charting:** #62 Top Grossing · Navigation, #140 Top Free · Navigation (US App Store)

This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.

**Highlights:** Clutter-free nautical charts, Smart route planning with weather and tide integration, Real-time GPS tracking, Departure scheduler, AIS data for vessel tracking, Marine weather forecasts, Tide and current information, Marina and anchorage finder

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $99.00 | per year |
| Premium | $99.00 | per year |
| Premium (US-only charts) | $99.00 | per year |
| Premium | $99.00 | per year |
| Premium (US-only charts) | $129.00 | per year |
| Premium (US-only charts) | $129.00 | per year |
| Elite (with Denmark) | $129.00 | per year |
| Premium Plus (global charts) | $129.00 | per year |
| Premium Plus (global charts) | $169.00 | per year |
| Premium Plus (global charts) | $169.00 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for navigation
- 🌊 Accurate charts and data
- 💡 Useful features like weather and tide info
- 👍 Great for planning routes

**What reviewers complain about**

- 🐛 Buggy and crashes
- 💰 Expensive subscription
- 🗺️ Missing chart data for some areas
- 🤔 Confusing to set up
- 🔋 Drains battery quickly

**Reported bugs**

- App freezes or becomes unresponsive
- Inaccurate weather and tide information
- Issues with syncing data across devices
- Problems with downloading charts and maps

**Requested features**

- Add more chart coverage for different regions
- Improve route planning and navigation features
- Allow offline use without internet connection
- Integrate with other boating apps and devices
- Provide more customization options


## Frequently asked questions

### Is KnowWake free?

KnowWake is free to download, with no in-app purchases.

### Is Savvy Navvy free?

Savvy Navvy is free to download, with in-app purchases available.

### Which has better reviews, KnowWake or Savvy Navvy?

Savvy Navvy is rated higher. KnowWake averages 4.0 out of 5 from 273 ratings, while Savvy Navvy averages 4.7 from 8.4K ratings.

### Do KnowWake or Savvy Navvy have ads?

Neither KnowWake nor Savvy Navvy shows ads.

### Which is updated more often, KnowWake or Savvy Navvy?

KnowWake ships an update every 11 days, and Savvy Navvy weekly. Most recently, KnowWake was updated on October 21, 2026 and Savvy Navvy on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*